Error:Execution failed for task ‘:app:transformDexArchiveWithExternalLibsDexMergerForDebug’.
I created a new project with compile my old modules but when I tried launching the app it did not launch with the message:
Error:Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'. > com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex
Please any one can help me !!!